This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A researcher is interested in how individuals in a certain city feel about the chance of their ... (Read 43 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
A researcher is interested in how individuals in a certain city feel about the chance of their becoming victims of a crime. To investigate this question, she randomly selects 12 city blocks and then randomly selects a certain number of people from each block. This method of sampling is known as
 
  a. stratified random sampling
  b. cluster sampling
  c. purposive sampling
  d. nonprobability sampling

Question 2

Oversampling happens when
 
  a. too many of one subpopulation is selected by chance
  b. a subpopulation is intentionally over represented in a sample
  c. sampling is conducted in two waves on the same population
  d. extra individuals are selected in case of incomplete data


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

b


lilldybug07

  • Member
  • Posts: 546
Reply 2 on: Jun 20, 2018
:D TYSM

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Species, subspecies, populations, and individuals. Species are reproductively isolated from one anot Species, subspecies, populations, and individuals. Species are reproductively isolated from one anot
Values, both those held by individuals and those that represent a nation or people, can undergo deep ... Values, both those held by individuals and those that represent a nation or people, can undergo deep ...
Eric Bunge and Mimi Hoang, nARCHITECTS, New Aqueous City. Eric Bunge and Mimi Hoang, nARCHITECTS, New Aqueous City.
Working and Living and Playing in the City Dump of Phnom Penh, Cambodia Working and Living and Playing in the City Dump of Phnom Penh, Cambodia
Cradle the head briefly in both hands to end this section. Hold for a few seconds until you can feel ... Cradle the head briefly in both hands to end this section. Hold for a few seconds until you can feel ...
The karyotypes of individuals The karyotypes of individuals
Video: Blood Flow through the Human Heart

For a complete list of videos, visit our video library